492079788

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2503}}^1$

素因数の和:2683

約数の個数: 72

約数和(自身を含む): 1283330048

約数和(自身を除く): 791250260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 127, 129, 172, 254, 258, 381, 387, 508, 516, 762, 774, 1143, 1524, 1548, 2286, 2503, 4572, 5006, 5461, 7509, 10012, 10922, 15018, 16383, 21844, 22527, 30036, 32766, 45054, 49149, 65532, 90108, 98298, 107629, 196596, 215258, 317881, 322887, 430516, 635762, 645774, 953643, 968661, 1271524, 1291548, 1907286, 1937322, 2860929, 3814572, 3874644, 5721858, 11443716, 13668883, 27337766, 41006649, 54675532, 82013298, 123019947, 164026596, 246039894, 492079788]

約数ペア:

[(1, 492079788), (2, 246039894), (3, 164026596), (4, 123019947), (6, 82013298), (9, 54675532), (12, 41006649), (18, 27337766), (36, 13668883), (43, 11443716), (86, 5721858), (127, 3874644), (129, 3814572), (172, 2860929), (254, 1937322), (258, 1907286), (381, 1291548), (387, 1271524), (508, 968661), (516, 953643), (762, 645774), (774, 635762), (1143, 430516), (1524, 322887), (1548, 317881), (2286, 215258), (2503, 196596), (4572, 107629), (5006, 98298), (5461, 90108), (7509, 65532), (10012, 49149), (10922, 45054), (15018, 32766), (16383, 30036), (21844, 22527)]